ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 76,214 Value ($000) $9,996 Avg Close $117.40 Range $88.00 - $138.80

Q3 2025

Shares 114,187 Value ($000) $10,844 Avg Close $99.18 Range $90.62 - $111.00

Q2 2025

Shares 116,536 Value ($000) $11,119 Avg Close $81.16 Range $68.70 - $96.83

Q1 2025

Shares 114,464 Value ($000) $9,082 Avg Close $108.24 Range $77.54 - $153.06

Q4 2024

Shares 100,900 Value ($000) $13,483 Avg Close $142.41 Range $125.06 - $156.66

Q3 2024

Shares 151,254 Value ($000) $19,681 Avg Close $123.37 Range $103.57 - $137.18

Q2 2024

Shares 142,524 Value ($000) $16,225 Avg Close $112.18 Range $97.36 - $134.76

Q1 2024

Shares 227,490 Value ($000) $31,548 Avg Close $134.04 Range $122.39 - $144.15

Q4 2023

Shares 313,042 Value ($000) $44,515 Avg Close $115.36 Range $86.58 - $140.01

Q3 2023

Shares 294,848 Value ($000) $49,847 Avg Close $164.42 Range $123.90 - $190.31

Q2 2023

Shares 246,207 Value ($000) $50,711 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 334,965 Value ($000) $77,966 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 361,183 Value ($000) $73,056 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 285,919 Value ($000) $57,016 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 249,540 Value ($000) $48,446 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 243,017 Value ($000) $85,623 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 314,706 Value ($000) $120,923 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 727,675 Value ($000) $301,411 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 648,200 Value ($000) $312,264 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 387,511 Value ($000) $156,452 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 392,447 Value ($000) $146,180 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 299,152 Value ($000) $94,914 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 236,580 Value ($000) $88,149 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 101,097 Value ($000) $27,598 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 103,870 Value ($000) $34,459 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 94,677 Value ($000) $28,802 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 91,706 Value ($000) $33,762 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 105,845 Value ($000) $32,884 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 102,175 Value ($000) $30,645 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 127,301 Value ($000) $46,727 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 150,197 Value ($000) $41,948 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 111,575 Value ($000) $26,379 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 105,906 Value ($000) $23,139 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 81,731 Value ($000) $16,281 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 84,833 Value ($000) $14,720 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 113,182 Value ($000) $19,314 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 70,306 Value ($000) $9,361 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 70,526 Value ($000) $12,813 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 68,370 Value ($000) $9,598 Avg Close $142.06 Range $123.64 - $173.90

Q1 2016

Shares 60,676 Value ($000) $9,835 Avg Close $152.87 Range $126.82 - $183.12

Q4 2015

Shares 56,713 Value ($000) $10,886 Avg Close $161.39 Range $126.46 - $191.12

Q3 2015

Shares 96,208 Value ($000) $16,915 Avg Close $202.14 Range $156.82 - $235.77

Q2 2015

Shares 50,729 Value ($000) $11,077 Avg Close $195.32 Range $173.81 - $217.00

Q1 2015

Shares 39,476 Value ($000) $7,328 Avg Close $188.35 Range $173.66 - $207.52

Q4 2014

Shares 33,223 Value ($000) $6,132 Avg Close $176.23 Range $141.17 - $191.99

Q3 2014

Shares 47,666 Value ($000) $7,814 Avg Close $167.17 Range $152.58 - $179.96

Q2 2014

Shares 153,954 Value ($000) $27,486 Avg Close $149.19 Range $124.21 - $175.88

Q1 2014

Shares 20,184 Value ($000) $3,001 Avg Close $146.95 Range $103.88 - $178.31

Q4 2013

Shares 22,360 Value ($000) $2,473 Avg Close $91.59 Range $70.79 - $111.87

Q3 2013

Shares 14,543 Value ($000) $1,176 Avg Close $76.50 Range $70.17 - $83.47

Q2 2013

Shares 3,855 Value ($000) $289 Avg Close $64.01 Range $52.31 - $75.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	76,214	$9,996	$117.40	$88.00 - $138.80
Q3 2025	114,187	$10,844	$99.18	$90.62 - $111.00
Q2 2025	116,536	$11,119	$81.16	$68.70 - $96.83
Q1 2025	114,464	$9,082	$108.24	$77.54 - $153.06
Q4 2024	100,900	$13,483	$142.41	$125.06 - $156.66
Q3 2024	151,254	$19,681	$123.37	$103.57 - $137.18
Q2 2024	142,524	$16,225	$112.18	$97.36 - $134.76
Q1 2024	227,490	$31,548	$134.04	$122.39 - $144.15
Q4 2023	313,042	$44,515	$115.36	$86.58 - $140.01
Q3 2023	294,848	$49,847	$164.42	$123.90 - $190.31
Q2 2023	246,207	$50,711	$202.41	$176.67 - $227.06
Q1 2023	334,965	$77,966	$204.65	$177.04 - $232.05
Q4 2022	361,183	$73,056	$207.24	$174.85 - $242.09
Q3 2022	285,919	$57,016	$197.84	$168.73 - $229.85
Q2 2022	249,540	$48,446	$255.36	$175.10 - $361.05
Q1 2022	243,017	$85,623	$337.77	$294.54 - $416.34
Q4 2021	314,706	$120,923	$378.89	$331.74 - $413.42
Q3 2021	727,675	$301,411	$459.88	$394.08 - $511.67
Q2 2021	648,200	$312,264	$402.76	$358.04 - $473.74
Q1 2021	387,511	$156,452	$407.75	$346.30 - $540.63
Q4 2020	392,447	$146,180	$318.77	$280.17 - $368.03
Q3 2020	299,152	$94,914	$344.57	$253.33 - $393.19
Q2 2020	236,580	$88,149	$321.78	$244.30 - $367.51
Q1 2020	101,097	$27,598	$279.63	$191.42 - $330.38
Q4 2019	103,870	$34,459	$303.09	$272.14 - $327.46
Q3 2019	94,677	$28,802	$294.76	$256.13 - $370.39
Q2 2019	91,706	$33,762	$315.75	$292.17 - $358.95
Q1 2019	105,845	$32,884	$291.63	$261.30 - $313.54
Q4 2018	102,175	$30,645	$309.79	$263.62 - $361.78
Q3 2018	127,301	$46,727	$320.46	$267.18 - $362.46
Q2 2018	150,197	$41,948	$254.40	$219.67 - $285.17
Q1 2018	111,575	$26,379	$229.19	$201.86 - $249.65
Q4 2017	105,906	$23,139	$205.77	$192.81 - $224.44
Q3 2017	81,731	$16,281	$186.17	$163.40 - $208.50
Q2 2017	84,833	$14,720	$173.03	$162.61 - $184.32
Q1 2017	113,182	$19,314	$157.56	$124.67 - $169.57
Q4 2016	70,306	$9,361	$134.78	$116.12 - $181.79
Q3 2016	70,526	$12,813	$159.99	$129.04 - $177.69
Q2 2016	68,370	$9,598	$142.06	$123.64 - $173.90
Q1 2016	60,676	$9,835	$152.87	$126.82 - $183.12
Q4 2015	56,713	$10,886	$161.39	$126.46 - $191.12
Q3 2015	96,208	$16,915	$202.14	$156.82 - $235.77
Q2 2015	50,729	$11,077	$195.32	$173.81 - $217.00
Q1 2015	39,476	$7,328	$188.35	$173.66 - $207.52
Q4 2014	33,223	$6,132	$176.23	$141.17 - $191.99
Q3 2014	47,666	$7,814	$167.17	$152.58 - $179.96
Q2 2014	153,954	$27,486	$149.19	$124.21 - $175.88
Q1 2014	20,184	$3,001	$146.95	$103.88 - $178.31
Q4 2013	22,360	$2,473	$91.59	$70.79 - $111.87
Q3 2013	14,543	$1,176	$76.50	$70.17 - $83.47
Q2 2013	3,855	$289	$64.01	$52.31 - $75.01